AFTER THE NEW FIRMWARE UPDATE 1.1.0 Build 20200827 Rel. 40928(5553) MU-MIMO OPTION SIMPLY DISAPPEAR FROM THE WIRELESS SETTING AND NOT FOUND IN ANY MEMU.BEFORE THE FIRMWARE UPDATE IT IS THEIRE IN WIREL

I'm looking to buy a new WiFi Router. I need to know the comparison between Archer AX10 and A9 in terms of WiFi range, performance, signal strength and number of devices supported simultaneously.